package com.collection.vectors;

import java.util.ArrayList;
import java.util.Vector;

public class InsertAllElementsOfOtherCollectionToVectorExample {
	 public static void main(String[] args) {
		 
		    //create Vector object
		    Vector v = new Vector();
		   
		    //Add elements to Vector
		    v.add("1");
		    v.add("2");
		    v.add("3");
		   
		    //create a new ArrayList object
		    ArrayList arrayList = new ArrayList();
		    arrayList.add("4");
		    arrayList.add("5");
		   
		    /*
		      To insert all elements of another Collection to sepcified index of Vector use
		      boolean addAll(int index, Collection c) method.
		      It returns true if the Vector was changed by the method call.
		    */
		   
		    //insert all elements of ArrayList to Vector at index 1
		    v.addAll(1,arrayList);
		   
		    //display elements of Vector
		    System.out.println("After inserting all elements of ArrayList at index 1,Vector contains..");
		    for(int i=0; i<v.size(); i++)
		      System.out.println(v.get(i));
		 
		 
		  }
}
